DPA 4466-OP-R-F90
MPN #4466-OP-R-F90
Omnidirectional dual-ear headset mic, 120mm boom, beige finish, MicroLock connector, CORE plus sound clarity, sweat and water resistant, low profile fit.
The DPA 4466-OP-R-F90 CORE+ Omnidirectional Headset Microphone in beige with a MicroLock connector delivers discreet, professional-grade audio for performers and presenters who demand both comfort and clarity. Its neutral skin-tone design makes it ideal for stage, broadcast, corporate, and worship applications where visual subtlety is crucial.
Engineered with CORE+ by DPA technology, this mic offers pristine, distortion-free audio across the full dynamic range, handling SPLs up to 144 dB. The 5 mm omnidirectional capsule captures detailed, natural sound, while the lightweight dual-ear headset ensures a secure, customizable fit for all-day wear. The robust MicroLock connector provides a secure, low-profile connection compatible with a wide range of professional wireless systems. This model is perfect for demanding environments where reliable, nearly invisible audio capture is essential.
Features
Premium beige headset mic with omnidirectional pickup for clear, transparent voice captureFeatures MicroLock connector for secure, reliable connections in live performance settingsIncludes CORE+ technology to eliminate distortion and preserve natural dynamicsLightweight and discreet with a 3-point grip for a secure, comfortable fitBuilt for demanding use in theater, houses of worship, broadcast, and presentationsSweat- and moisture-resistant design ensures long-term durability and clarity
Specifications
General Specifications
Product ID: 4466-OP-R-F90Microphone type: Electret condenserDirectional pattern: OmnidirectionalOperating principle: PressureFrequency response: 20 Hz to 20 kHzEffective frequency range +/-2 dB: 40 Hz to 20 kHz with 3 dB soft boost at 8 to 20 kHzSensitivity (+/-3 dB at 1 kHz): 6 mV/Pa or -44 dB re 1 V/PaEquivalent noise level A-weighted: Typical 26 dB(A), maximum 28 dB(A)Equivalent noise level ITU-R BS.468-4: Typical 38 dB, maximum 40 dBTHD < 0.5%: 133 dB SPL RMS, 136 dB SPL peakTHD < 1%: 136 dB SPL RMS, 139 dB SPL peakMax SPL (10% THD): 144 dB SPL peakDynamic range: Typical 111 dBOutput impedance: 30 to 40 ohmConnector type: MicroLockCable length: 1.3 metersCable diameter: 1.6 mmCable drive capability: Up to 300 meters with appropriate DPA adapterPower requirements (via adapter): 5 to 10 V for wireless systemsCurrent consumption: 1.5 mA (microphone)Polarity: Positive pressure produces positive voltage on MicroLock pinMicrophone diameter: 5.4 mmTotal weight including cable and connector: 12 gColor: Beige
Mechanical and Design Features
Frame: Stainless steel with beige PVD matte finishFit: One-size-fits-all, fully adjustable for head size and boom lengthBoom: 120 mm, detachable, repositionable left or rightBoom mechanics: Anti-rotation shape, locking slider, pivotable below the earEar grips: 3-point ergonomic support systemCable guide: Rear-mounted, 90 degree adjustable, slideableEnvironmental protection: IP58 ratedOperating temperature: -40 degree C to 45 degree CHumidity tolerance: Up to 90 percent
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